Transaction not yet indexed

aKU52kUpFbQoEW6EjovFidMrPyn4rfZtpqYaFGZQwfeZXMoadV4gp4CDhMicmjJRjy7dK59pMgRQrwiG4k8SwNx

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