Transaction not yet indexed

21CCjuDrFnd5vHPd4w4Z46WYbKK5CcAVpXMHM2emgYwJa4aq4BuA3hzV6SDcPCd1REXypHQXykCqTp9AY6Qm2Hb7

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