Transaction not yet indexed

55Pf6sNZEx6SQLyiAVxbZufxbm9CAuumKTtUKjkUL6Dw9oEpcMQh4SBh2dvhUTBNND8TB7S4hsSaxR6sh57p6cMa

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