Transaction not yet indexed

421WEVd4FC6mHBvkZciDekCs9KgZfvrSRuWDQcf7VBPeGMRCsU9bfWmuoKWHCvaS5bWiC5Cu3d5ChKsxNDg82tiL

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