Transaction not yet indexed

5CUMszMEfz3eBbPwxpyN7YiFokHcTgK4KKgwrMyvyncAtLagw9A3pKJYd2yMkmWbT5gmxCXvtDBKTP7tGYENEngZ

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