Transaction not yet indexed

5AMYC54pKAd149EfaexeR1GdRmrMvMoTUg4qPnYovvkev7eoEX5hgcs2LuE7nkvfELDaaHhqtWyTzB5kHTEupS6i

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