Transaction not yet indexed

xAK91NiJaJuDY6fB3ZbUaxQjDg15aTbz7v6UaqDBGS3FoMBwp4V1bEYmCVLdR9NZuKcDPmtMveHYw8PJppLSbee

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