Transaction not yet indexed

5kubRZVbZYPNSzyFxguLvQqNAQ1kGSfxDLNy48mCixd6r6itajXGdfGX6PiBQDAn4pamiwMLtEdkWDDbZdV7JsLk

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