Transaction not yet indexed

55MLA5jjn7tAKR9iK9ty9PDD6UcdHnVGwv79iyQ1agfTb2sZK8odFT6HM3p7Gv4hRkBW71fEDTFfwHB4am1KK3Fb

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