Transaction not yet indexed

YKMDFgPMKZRf7UqkoUD8zUdxqPw2rzoRjxhcrd99L6kavFKKdriHdPdFFE4qyd7u39htbNCcaTEviWJKDcN84Fc

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