Transaction not yet indexed

53uMcJfgYUaXfPnWCbRZ1ZkFbdJMq6hdwPCZtv3sQSEDGfjiVRdziVUvGUmzTjtK65yPSbF4AFpqWRVdqqRZH2ns

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