Transaction not yet indexed

21XWiEPcvNCtu1ickP2GFrfL3QRcSeMueAR8f5FYZSbMSBDceyDimd5xGygN3rkfa7VKhEvRi7FbqSHgLCpLk7Cp

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