Transaction not yet indexed

NKm81A1kbkMLqcWYzc1fsQv21bjsGcohfcf2GupCsMePWuCZNqeasy3MsmdYCV6Ej5k3ksX7fkhAY4nRDZ6EWxY

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