Transaction not yet indexed

5Uy21LvJELXEWPNma87NJ8eRA9Dx72PLWDesWYWPBnTBQJotQPPZgp3pAHAezdaLpvsJjM1ShJLDuVJ2E2s54tva

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