Transaction not yet indexed

RFB3wjmZoRiZrp2tB8tFKPLsTithdcKAkZwiyWfTKmhWSbmevTq79YcU8Nqi77AzdHoG9PJdMGN4QSTdbbq45Ub

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