Transaction not yet indexed

55DtpSgGDWUFfbM65Pg3QdfjCy112QxFosWm6UpNFbSmE5GecsoBwQH8z1Fu1Bq1sAH1mdaeBYrfAY6UaSTi33Sp

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