Transaction not yet indexed

53FLCK2vbHMwFFMFk3b7GmvPZo1r2kEBqKZcWNQaioHosti2E7XR1vsqobbMba7X9yefUNMYYzCnu7UnX6Kafp9T

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