Transaction not yet indexed

5c3UbGbmPJBYcqczHQkU9FiXQd77QhJPCea1i2j3pWf4ihyeT2RhUaJCci8qhESrKnhLBS4QeD4j3dM58ycdBtfM

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