Transaction not yet indexed

ugSc8ifSETikrGmth41iisjEwCSUcPwBvGUbPb5ZjRJymPjRAnfzwYN9AdrTzW8HA49wmSpLcQAF4GqPJ5pvBS3

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