Transaction not yet indexed

1t6pkxgRmt4bo8paHWq7gyoaBJoEtaYeFuVa6SJG1WSqv7UmG7it8ra7H7YbPy4GSYBn4oJTqbvpzsVv2ipeF9d

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