Transaction not yet indexed

TcoMdZfkCWywDcCPTLYzan1fCARpqjZ3zY9L8c1csN3vngMtppmSC7JszrJ6Tj63pfZQqdd4zpt4z8DTYupsErM

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