Transaction not yet indexed

621Knmr7UiUd2Aad9XE1QFpbRTkEsFZtkn19w3acrtojgFMFM8RfMMgNqDw8TRA75cEw67hs9Dhxyamwir4giK5g

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