Transaction not yet indexed

645UDsqKku89NkYjVXb4RU7imNFxzebpVvadjVTCPYBUYnG2SHWY5rLPQdefhNh7wurBrPZPSNom5m4ZoC5ckf7j

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