Transaction not yet indexed

1Huu6EQzdZ6Zpgocb3g6XofpxTbubGcE8mFha8QeuXaRVs7FSY9YxKgyxoUSbpVa9NMsetNR3ity9BV7Yu2NJcZ

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