Transaction not yet indexed

21S1ufyaYqfgJH2TyzB2PaYvxDyFt3QeQQij9Kc57t8PMfGv93gX68jKJDFXJXyFeqXbAFPX51FNchPaMVh8jyhU

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