Transaction not yet indexed

16SFS3Pm1fbwsp6hpvcJwYkmnfFwbSLmjTzGCPRaTeUajEMQgF1Vt2C23hLeuQZRZCdgjAfVNo9KXnDhhzkuQFs

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