Transaction not yet indexed

RBb3fcZyFUCJbKot3e9A6adcvXh1jCAHPtNsLwyhdcRh9gUkoPRnqueLw8fjecRtpXVyXC6UFMLTyCGD82euRuN

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