Transaction not yet indexed

MQx4iAJQNXQ9iRTsXAw59LsEE2wmGd5WepFXPJuYApAEphpiM8nuBv6YZmLCAXAy5BVTmVaBxces3BN6WYCmC93

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