Transaction not yet indexed

21E6vAvN9RMMqmhqrBdoRm2i8w7DtmmgnJsQ2pdyarB4m3Z3Bi1dZvEVGdKFzXGPc7575cNxLeYewp9mzKUcXR9R

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