Transaction not yet indexed

UD6u4M2JyH5pdKxXkzckt176J23ijdeHveoD9TeoYdf4rz4Hq9xKSnU9rXYTJ2DvKM3GXNmjvRirkWXnWsGfidy

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