Transaction not yet indexed

Mkvkb39LgY5eM2qXc5TZW1AniLBgAvDRLngZWYEWbUr7wM4k3DFeMxhuJQLNzUgN3gZy6FqgVH4bfgcRVuJu7st

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