Transaction not yet indexed

MNTwH9ErnAdQcjFoiYPDrKnMdAdpERDtrxLv4Pzh5FgoF8s1apY2EkVLis6i6SSYNduSQWEsXTnTKAkCDAAsFCC

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