Transaction not yet indexed

RbC2KKwnjgio1MBkh46TMSN5GyZgvXsWFKA4WkVDHKB9KGoF9tBTMGK79JUE9f88AU4hxBospQyxNg5GHMB8tU2

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