Transaction not yet indexed

311Dx6XNUMvbAhbrgFFdsn92uoynVmLn69VqPyZ5GwFQqNmZ6oeNYuXKAC2WcHnUaGFZeJb19mNUbm6ySWQCTpRU

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