Transaction not yet indexed

21C8AyMaLe3MNKhLN4obTxnw1FVohxeShLeHVxDnnKtgan2CAdKSwCAoz2Fgsy7MYKgSNF9awm7ZWLeKAFHWULnd

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