Transaction not yet indexed

5C6NtJh7mN8KLcRgkRhMeBbV3kfqCXW5n43F2e37xb3RSBvGfALqJXAUk1ndZaXNJ9Ut7TjY4X4bC1fc6aDc4Erj

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