Transaction not yet indexed

3c6HEBwkKbM4DRPL8wp9ZFWTHqdv7QWKLCa9i8pb7M6gusatDwQvo5JAyps2fgFczpyvcCqHTEZPMzHyBEdpLSJ2

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