Transaction not yet indexed

5Fnu6EdnvBs7KeBya8VMrkMNKwjquCy5kFN5PUA3xtQPUuvNaDQMAFYBDpdP1fA1DsdMfDFHaH3Jr2yr7pV6TSkm

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