Transaction not yet indexed

21jxi54qFsJ9vtXVYZ9dmP1YV5nwPPnXzX8Rqce9WcpBSrQEMW3Um6Ev55JLqKVjqicHg1BguTtSvXsYKaeTp3LP

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