Transaction not yet indexed

55sgn41EWPDBPpJGt2GN6MSS3vJB3BzuF9Fj3MMTGWrnN2yRjezTpxgMeD9QMh7qApzhukVPSbHmm85ULMs7udD8

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