Transaction not yet indexed

21Poxx2YdNDpmZYxa6EdEZ5713ShdmLXkHf2J1kwb1pYxPCB4AvDXvPBqAQ5c3hWPJ2DAEMctmRiLTKpjNbu7EC7

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