Transaction not yet indexed

5AMngn2CurfJqj5XEzwParv1oMUEfV5UYSSLDwFUpLrFPcU3URLfhdkEwRuZuksQLkcmYLBut3vTqwQUstAGi7Lj

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