Transaction not yet indexed

2HUMK8keRFevLXCvhyAfE6DRaH6VNAPR2VDjBNSsQQBcdEEYadaAHJ7HLBPmAnaeYhV6APZed8gJtkFa51v4iUj3

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