Transaction not yet indexed

21f4oiRCFdaqMv27LRf4UnveM117CEzzKB9NsAteSvGAUUc62RzcXFwQjHqHGSe7LBTRQiZ5sTSgckQbmaFG56DC

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