Transaction not yet indexed

53dAiTPzrWsL85xCC8GmszYTj38upFiHvbxLo6L4eoXwZCGShyM8pzsBV3EB4SWqsHxbMjCfL9z1pVR8ZzN8kud1

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