Transaction not yet indexed

RG5KsS18FQYrhQsYenxgbBb5dJjqr1urkKL4kErNKJWJ95iouCV6JbwFnv8H1Sssvu1F5JrRTw3q4ybMpAV9J2E

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