Transaction not yet indexed

31yPJndjMMg6fMr97ybDB2sthUyN4bEjvcWqiVLHNVDo7emFYv6ifgiJ6dApHexyGicpJz5NT6qMDTSEhNdN7Qu4

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