Transaction not yet indexed

6188D6eNvQHx4ujbfZHwsTTJfU5r3cbBT9tbAc8uFZoEh4ymUbsbCTdPEeKpmNnn1RVKpp6RS7QYymE8TTUBL6V2

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