Transaction not yet indexed

YmYEMKiHcYXbjob8vrnzJRsPZyvdQ4pcJm6Zeaqrgm9aZuNdxAReeVHtGn7hhsT9xN7CczaTNKM1mDsztXqkAXz

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