Transaction not yet indexed

5sftUXC9ftHJwSMWvRp9bfP3fYSe4kxSiNZvZQkQEvo96XJbDSc76hRCxnmsSUEfKAKeX6gckmP2dcUTAuKZPdN7

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