Transaction not yet indexed

55N9UGgPk1TqMTcRtb2KKBaMd9sUmwxW6fxMYumcqrDQtcT6EarTdr2sN1LybdKrqcdh3n5oPWRdVBmm52K4PKsC

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