Transaction not yet indexed

21d3mn2u1YMrdBRDEcf6HLPE2RsJCBN7SpW1Fvf3rKmPPxzcbkVteXDRuYaXT9a5eY8Tzkm48UpdyE14QPsXF6zR

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