Transaction not yet indexed

21w6LBMyfYGkToxDMoYygnj9n56moXkTtP2HAXmhwfT8gvo5msVxEP7YQbo7w1SF1x2cGeLEf87gHagoTAyH7Xf1

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