Transaction not yet indexed

yfWyuBYdPRf8fNMfBB4fF4AWr15aGs3GWckC7S7CiACh6WdrUCPBRqbEBQE1gdFA87s9i5KrweFS8M8sMjUrNeR

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