Transaction not yet indexed

121AyiMAGVeBmLpwNPvgveTbvMY2RSGNWYjXpK2sWoA2dursDD65CSycHoFF4i4ooc2pW6PH3GFkRtna7A3dWim4

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