Transaction not yet indexed

21C3KPZPdzVi5zDmFy9xUn1TDnrid7SbksFjbUBaiEJD7STzohPyBev1L6EUDbNn3Xixmwtd7FS1C2o4bXBQzMmn

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