Transaction not yet indexed

U55YSqfedCK5iCHnr5E2QLnghqAsjbW76aMfdtHqVLAcCCifXH3ejS2XJMzDukU8GG9ZtXxA6yh6YhngiEEZFdu

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