Transaction not yet indexed

21Gu6TAT4f2jjFmiphuRG7CNwQDrBYeCsCapmrx3P4K2Fa3ohv5Y649f13gBsASWz7HeFHCPvsGxCmg6FpF5HtW7

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