Transaction not yet indexed

MHTbEwhKZBLM5ZL7b8fFe5uNjKBReFZsCzW2buPymZFxuyBDYsji5Q6RsyZ6BbCD5unWudBBQWShc1qwjEdFmST

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