Transaction not yet indexed

Nst9a2tJqeDmiCTdNgcNqE7rmwfxAtoDRSMLRCEEEbtk1tF8vRi53gFur1NTJSZdv1mBifFu1szdZjfvwDvrLq9

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