Transaction not yet indexed

21DPvPw9Ag2YoDSNBvZPP2VWqVrEp55wCaxywpxbnMCosUL4uQiMw1D6faXgnA2P9zrsgG2XHFrQBPmUWT8PQoYp

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