Transaction not yet indexed

188GgBgzpMtq1vxiUbqkUDfsMXtwsi587wbVj2PdMH7CdSmyPzJxaHAsNoA5y2i31ccKc5dYuWBAGtSGKzuqWME

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