Transaction not yet indexed

RX9qu2mJRN7qkB4bYBPcvmmrtWga3XEGtavani2wB1E7SYTa448MHvUcfUHTTCQwCa3oNXotTKtQ3AwmnEqWQ51

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