Transaction not yet indexed

U6ZkK6AcpGqUES4ecTGVT9jHx952UwF5Jf3bjsYdv5SCgLgNhjBQiY8fXEP7uUMgawvUt2qisRQgoKGRpwMQaTm

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