Transaction not yet indexed

5My3eDu4yHaN7yNikfcr6zvSFzRvF8SjF4ewC48gRJB4vxNj7ffKYQgGJGyfFgdYTUn5YFdu3h1gFzcJhLTQ2kiK

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