Transaction not yet indexed

MLD99cuyixJDaefUXDBbHkmoLKf9WeiNvEs7pXRqgcX5QqBdUEyhQAvZDPWmidBTpWy4jKUTrCfpDUwP17AVqt9

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