Transaction not yet indexed

LAmcxR32NXeXw5UHcPwRCwWb3pGdmqZJK8RtXvWdK1npsdchNEcrzUdhCBqht2bYCzK9eXCn1vasPoQpyGaYSSR

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