Transaction not yet indexed

AMq4Z1FK3iWqsNLNA9GnzaUefwuEZqSJSProtWstAnFjGw4mtQXp7AoPA7WqWBHLCidKfopMa24nDRAkS2rB1vE

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