Transaction not yet indexed

MCdo13sAyMQdGyGQmtpF2TwJS2NJRYEptf8qJ9N3hhsmfCnSqwnLi6epxW13JdAMNFrQqCshEZNwroryDzrxq9r

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