Transaction not yet indexed

MEZdXEToe148BiFXAgeWwTxo7xSg3Xj5sd8T4w7GiNL9jGPYve4NweDBfm4PRuFzgcQtp5Q5Tev7UhnNhZAiSTk

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