Transaction not yet indexed

55fAmXfrqgLiUez81TYMjcXnfeGNNo9yAtRaNcZAhxP1iEp8a5PeYKV3F1YVXAF28dQvVb84D8kE7Th7qicFvDh8

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