Transaction not yet indexed

amp4NaVpwHoqnz4evrYRPATxHLndcdR6yMemqZdg3pZYGLVm3PadAxYhQ3KuJrR5vMLQWr7oTiAFNCFbFjjEMWy

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