Transaction not yet indexed

RXmpkDsTUiKL7BEeoyYMSqy4H9r8BkmFx9wFTchxz7cPfT4T5mrYWGDZ9bV8JVWyNgdADG7XBARVtKZrcSapbTK

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