Transaction not yet indexed

aLtC9Y6b5SEhJ7Ko3dsZ4dFd3eFczP4STjRZa4WGevVaekRLghf5Bon5fndqSR8dpNQMxVZDesncRcLFLbTHvR1

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