Transaction not yet indexed

53k9MSpvAAWrjaAwpXUn8foYNBB6TZoN3jZwuyvW8WxksLuBmEkRdoNKaEE58K4BCrMvVQDZbDMhDLhSVcby6kp7

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