Transaction not yet indexed

Am4HPeyCXyDnZoqez9dAQJSpohjo6XXqB8GLf6vqtuh4rojS74FVESPGGZyJf1M7fxHH3QPjUz2FGF3yomzQSFh

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