Transaction not yet indexed

MQQQRWMfEJgZR5iHoRpzVdmd9CoLZ8bRESd5NfPa9oFRBhxJZhbxBjRaYvE4ysrbbjcmQK3g5iCE2iWbSTkQnuZ

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