Transaction not yet indexed

64S221t7LuCbG6qiZzYsJu2xZkGXs7L8QWZdUAWJmA7pnDnF58eUkHnPEDVQU2kBA1Q779eUQLxpEq5KKzKJrWyC

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