Transaction not yet indexed

3X15kPnZgSykpRnV2RZmnXuy4nBLP9NkRiVEsMLXthA1ym4DNxiRrWUD8u5GXATVDMKpd9pmJD4oapRMSmTkr1up

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