Transaction not yet indexed

JM6Xt4HGrT2xtGzNa7VbMpEZchG1n1gMqLEA9EfnEDnaR43dagCEa9pwPMv6dgeM2JK2jjZ8hqCcLzDbkZmKsp7

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