Transaction not yet indexed

RbXAn4j6AwntjvcffKcdVuoFm6jTozz6jSobWGALSReLUfEeePbQQ4Pbx6r9rbrjd3Hqg4pM5sZ2bhCPVv19uQc

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