Transaction not yet indexed

MJ9KqrJeAfryW2PaJz6YAkm6cMaQXTzGo2fFqLf4p6UrbCFfvJQddaYKZh6kgv15KiXSQHdPMMRcXpBybdb1LQ8

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