Transaction not yet indexed

121n3nvqeBAxPnxBoCKSPin7fR86LzRDgLF8sKUEvBJpZvGD89rFpKbwNML6oz4X1fd4f9MeNs8yfBTc9qBE5ieq

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