Transaction not yet indexed

RBbwcu2agQr7FGDEaAFfYW5396fB99d1C8zQafw5AXkM7GZZG85ExbAcjPDnNvF5sMNNpDxN1G5ueGLbVAXTrMC

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