Transaction not yet indexed

nMtDD8y1Y9qnwJMKnv6oqF2sdsWhgtENcPzAwJjSBkeyi3qCH7P7TMdHAWJDAQqaQryeyYmZCTS5GW7VnboFUtR

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