Transaction not yet indexed

vkkxJJ4xipRPYpee3EH3sVesryJZdSW7djWbV7pPVn5unPoAPHZgS3RK7Y1oht48S1Ln9QHFa9pb6xDSZewmiLK

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