Transaction not yet indexed

51dKwgPVffj7kYFKsPgys18na3N7bk4eCo19eBgKzxLUHiBmyPNNVKCh2cHDwXELK6ytKFHagC27dvqyaCJA1ig6

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