Transaction not yet indexed

RbauMb5m9i3ecBBt6PzBuPjZQrKF7aQUQn3dp9QruperTRF8Tu72CrPWvsGLuQTSW1ttz3CBYmtSXLPqCNETFs4

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