Transaction not yet indexed

55YLqsefAHC8Q7fUsVYthUGY9R4RqRKv2C9xj7eTUj2aqJw2dpGziDGomG3wiSfAr5HJf7UTCsoLEtLbdBfAG7Jo

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