Transaction not yet indexed

21SKcbV4Mxu6E3vtfFcR1SHGuSZuhgRKQ4kKupwC6Cuts3AXr2PR8Wzm3WHvmCeWsN5uK16RCxh1PPd3m99Wb9DM

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