Transaction not yet indexed

niigTR1y7LygVy1BXhgvAaT1Z9CMwudDKdEwzLSKymFFw4KVDfHAPZU6kJ2ZVsM5cUSiGkxREoEhyiyUbqRwkA9

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