Transaction not yet indexed

RFKBcjE9ED9e3geXgRNcnRz3z6QEG1Y1GjGzAtvnBUaspa7foSxR7T4r79S1fewZ3iscPVK7bowL6SbyNPwYcNb

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