Transaction not yet indexed

SPKc3T4NuxRjHCjwEMLkaLca3swXNArY1ezMeDTpJCadUnirrDmYuVrJXDfqeC4FZPuf6D5BRvRM9NpYvwJM5fg

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