Transaction not yet indexed

66MFvEL4NAkhWGzruGMFMWqCJKPeUyHxBf86LdiQYbLt8G4Uun8VNPZLkr1V4HEfQ2fpjEYyUxHaZHmEWK9evfEa

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