Transaction not yet indexed

5imfsfNyQLcNagfVEfLjo37qbc43vFsyx8zoG8x2EJSos4TD1rJdYtmaRJyqkBEQEhndwFAQD6fEw6mRnf2F5X8T

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