Transaction not yet indexed

21wf6C1MNRznaypqa1J52cYKgbmWLekKLPbr2W7QuJJnvSkPtqqZab3TGePLUQVtpadSwRUBshGhEkWNVCzV8mxp

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