Transaction not yet indexed

21iCRtPf4kpPgQNZJsQUTE82YmE6EDzgb3tNA5FNmgXGbcsW2d4B2dcbK3iJc8JEhmGArD3Ki3DRUEyMLe6Scwj6

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