Transaction not yet indexed

5CUuENxJtrC5goPGh48PvMSum8ya59MY5nezSkYcbVCVem4bZeq2HHGqVsdWpfxNt3HcYbkbiT4mN4kP4AA5siDN

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