Transaction not yet indexed

53EmRDjUVTrMFuAT9yTPPg43qZPwNSarYCVUcrfTugojCnR1GVoQ8np2Cu9vi2NG4UNAgiLEMwXpg5REyyk6oyN2

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