Transaction not yet indexed

5STfLz6ETNDmc2vCCojm22SVymdAqKddDeSQhqXf5B3BtjvtuTb6wL9i7ZcWj2L3E6vySAqqL4sLPcBwTW7uUGeJ

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