Transaction not yet indexed

o387MSwfmkKa4AFY4WRG4UgoJcM9GkQivHXWoKVdESrtJWSu4ikwcnHfjwaf3JfVjSEQkvx9CuVBf19qbNi3Dg2

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