Transaction not yet indexed

SMFzmtMbakJ2qMpyMWmDX2ZBxjrPfbjJUsNmYGYndiXEwcB5Cu88g9PmDdQoPrDtvsLmc5FUckkBhLmLMRPBbuF

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