Transaction not yet indexed

5ameGPnzBKUgMqiDyadh6RBQxwsNsYMsHJf2My9MqxKkAvtBmHbP2ePTNDouZ5u5q3GoTi9NoGvNhpVFn4kCfCb4

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