Transaction not yet indexed

UkbCRUc3CLSACM6v4AQ58tB2ZoVbYQAEFBSZ6xhxXhZ17gHeda4NPD5JVbXaSQh5Ck8AL7AMC5N5yLRYKk6P4cC

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