Transaction not yet indexed

255jwAXccFiWi4S8vpRkhXkFRaP3CKkG2ibsUtMfeZJCZD4kMWcDz8xMtwEpSixyGyyAr2dNXA8kL5ppcsnvVUQq

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