Transaction not yet indexed

55jbbtP7PFKvnP79hFhmWS4qZGKzcttUBebqbz44CpgccBpucKbZkkZq7PgF8y3h5w2uAVJBzqX2UrEWsks2st5N

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