Transaction not yet indexed

Nekj3yTApbniEowHQFVNovnVaqULGEkZpvCWyXo7s1fYHSgqWEjVif9v4Sr8xyeS5fXnfzHQprHPUg3uyQNnXAA

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