Transaction not yet indexed

MLx7qcQvqE749x2pLdV9ESrR2urp2uLT62STKaZVD8cXJfuMHxzKsm8PD81vKo1b63eEzAb9qaTmgToQfQ7gJpa

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