Transaction not yet indexed

5Rc8mcXvFREbEV9kYkACAdtDHbPihBoe5pr5aA8jpJuqvNmpEAnqvpkD8RpPiNFQfK1YHPKctYuYzTWRbHRjHHS1

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