Transaction not yet indexed

MchYLCw3ytViS8r6MGLeQXHpq3ztYpcu5v3pwtC7wPyAwRWpcJDPAizZPWeJWvDqdm69aHRWzpMeQRax8v2vRkq

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