Transaction not yet indexed

Mk2MkGRVqvs9RFARo2dEXNQbAh3DJUqjpdA5BUB2f6Q3GkEfWTN4KWVPKLYzUDjY2xZZr86J8S1XpTfYXPn1SEA

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