Transaction not yet indexed

MegNvRqAS1TPRPghr1xxUXoSTBFRCkEe9GbA8hpnVkemPpUJ5bYvjuQFK6BSUHZaSHZ7SZnHv7JxqW3N8c4msXA

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