Transaction not yet indexed

hMpKD1xQ1YLZQNLU6J7RjaKVDdCqFrgB1c2VB8ASH5tX2dMpe7UDEAmyPvvn2CLgnJVds1GYGA96jkwD7W5J6Sg

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