Transaction not yet indexed

mpSXSoHHfmHz7E4K3tq5REfuWi1wfHEzjaiEZfVkdNziGQg5JYAkRb6t7Ld7A5ScPpkHmwXME1fbMgyzS8RTki9

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