Transaction not yet indexed

21AvuFB2JrGbs1sbjrtk918p9APmSm75XMRdm5C5gJJVPcGpdGFT4DnqN4TC625SsKEy8x7bzPeU8wCymFRHoq3k

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