Transaction not yet indexed

AP8kD7VhCnpWqPdcZHAAFfVpTX3ZHKn4PhC2y7rLTT8HWXd2cWggQygKLDiRLidRc4KkqySs9GNPJJPQdNSR6Zj

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