Transaction not yet indexed

AkN3ttAWiHYeaHiVhWuXCcqExLv9gjaVvFgVDC21pDPLX1srDKuLL2kTXQVYZS3hYc63jZFDxDt1roTTu1SLpkY

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