Transaction not yet indexed

55Umrn4h66qU6Cv3Z4PMBvfu6Zv5Ko7mMakCouBePTo7g8cSZwPPAyKubiHvrDaUtgs38r6EUt8GdEinm5CRNrir

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.