Transaction not yet indexed

5ngufmXsWKeRf1UiqxwfuiQbF4P1STsfubd8Dzpm4ar6bWkkoHT5cwm569eNR4MejDvhDfX4aYjV2X5D16fYVyyo

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