Transaction not yet indexed

21bUtc2Dzf7b1uLMRdV1ExtnrRErbAybU7frwg924mdP3oqaKJ7PF7Lp1DuyPqEBXiUEAuu2bTXkQGR6H9MSkaf8

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