Transaction not yet indexed

5AmcaATW2Z1MAHLtqvQR7H9WvMLRPETkuWgwriaKnGncaZUSApNXNhcXBoG8cL8ePMzGUTsXpc9XghYDpupgvau8

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