Transaction not yet indexed

343pWMMBxkSAqfDD3p2a7DVv2BUQQgP6q6HSSM5zeMoufgP92Umk7Y3cPoKUcqprNnLUaQJEGVBPBhGgbeKkiuPa

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