Transaction not yet indexed

21CdjfftWgwqD4Byna8eAT5pYq9yH1P929UVF1t97RnTf3WLPRL5FtbzsdKTZm9EWB9kyPC7Vv4pusKEnhbEAVmp

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